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Carmex Carbide Tiny Tool - Grooving - MGL - TNX Grade - Minimum Diameter 6.1mm x 1.5mm Groove Width x 15mm Reach (Left Hand)
| Application | Grooving (MGL) |
| Minimum Diameter | 6.1 |
| Groove Width (B) | 1.5 |
| Groove Depth (H) | 1.4 |
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The Carmex Carbide Tiny Tool - Grooving - MGL is a precision cutting tool designed for small grooving tasks. Built for engineers, machinists, and hobbyists alike, it delivers accurate, repeatable grooves on tiny parts and components. Crafted from premium-grade carbide, it combines strength, wear resistance, and long life in a compact form.
With a compact profile and a left-hand configuration, this tool is optimized for tight recesses, delicate features, and applications where space is limited. It’s widely compatible with a broad range of machines and setups, making it a versatile choice for micro-grooving projects.
- Small-diameter micro‑grooving design: Delivers precise grooves on tiny parts with a minimum diameter of 6.1 mm and a groove width of 1.5 mm, ensuring repeatable, clean cuts even in tight spaces.
- TNX-grade carbide for durability: premium carbide provides excellent wear resistance and strength, extending tool life and reducing downtime in demanding micro‑grooving tasks.
- Left‑hand configuration with 15 mm reach: built for flexible setups and deep recess access, helping you reach challenging grooves without repositioning the workpiece.
This tiny grooving tool helps you streamline micro-machining workflows by delivering clean, consistent grooves with minimal deflection and downtime. Its durable carbide construction and compatible design reduce rework and boost productivity across small-bore components, valve parts, gears, and other precision pieces. Whether you’re in a production shop or a DIY workshop, the Carmex Tiny Tool offers reliable performance that you can trust for everyday micro‑grooving needs.
Part Numbers
- Protool Part Number
- MGL6B1.5L15TNX
- Brand
- Carmex
- Category
- Tiny Tool Inserts
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.



